Speleothem thick sections export

Export of U.W. 105 speleothem thick sections for uranium-lead (U-Pb) dating at the University of Geneva. Majority of the samples to be exported have already been dated successfully using U-Pb dating at the University of the Witwatersrand (Wits). We require blind confirmation or precision dating of currently available U-Pb ages from Wits and new determination of ages for samples that could not be dated locally. The application is made from Gauteng.